Actinium-227 Alloy from China
Actinium-227 alloy with lanthanide stabilizers maintains prototype generator systems for medical isotope production. Alloy form containing listed Actinium-227 falls under HTS 2844.42.00.00. Long-lived parent for Ac-225 generators.
Duty Rate — China → United States
37.5%
Rate breakdown
9903.91.0125%Effective with respect to entries on or after September 27, 2024, articles the product of China, as provided for in subdivision (b) of U.S. note 31 to this subchapter
9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China
Import Tips
• Prototype status documentation accelerates approval; provide burn-up calculations
• Stabilizer matrix compatibility testing required
• Long-term storage plan mandatory due to 21.8-year half-life